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minor fixes

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Ilya Kantor 2020-08-04 10:29:38 +03:00
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1-js/11-async/08-async-await/article.md
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@ -67,7 +67,7 @@ f();
The function execution "pauses" at the line `(*)` and resumes when the promise settles, with `result` becoming its result. So the code above shows "done!" in one second. The function execution "pauses" at the line `(*)` and resumes when the promise settles, with `result` becoming its result. So the code above shows "done!" in one second.
Let's emphasize: `await` literally suspends the function execution until the promise settles, and then resumes it with the result. That doesn't cost any CPU resources, because the JavaScript engine can do other jobs in the meantime: execute other scripts, handle events, etc. Let's emphasize: `await` literally suspends the function execution until the promise settles, and then resumes it with the promise result. That doesn't cost any CPU resources, because the JavaScript engine can do other jobs in the meantime: execute other scripts, handle events, etc.
It's just a more elegant syntax of getting the promise result than `promise.then`, easier to read and write. It's just a more elegant syntax of getting the promise result than `promise.then`, easier to read and write.